Sitobion fragariae from China

More Nadine A. Gund's questions See All

Dwarf viruses: CYDV-RPS needed

Dear all, is any of you able to provide some barley yellow dwarf virus, serotype RPS infected material?

02 March 2013 8,148 1 View

Psammotettix alienus (Hemiptera, Cicadellidae) needed

I need some individuals of Psammotettix alienus (Hemiptera, Cicadellidae). Can anybody help me?

01 February 2013 3,191 1 View

Specific PCR for Anoplophora glabripennis?

I checked the literature about a specific PCR-based method to identify Anoplophora glabripennis (ALB) but I failed. Maybe some of you know if there is a specific PCR in identifying ALB?! Thanks a...

01 February 2013 7,474 16 View

Barley yellow dwarf virus (serotype GAV, GPV and SGV)

Is any of you able to provide some barley yellow dwarf virus (serotype GAV and GPV and SGV - transmitted by Schizaphis graminum) infected material? Thanks a lot for your help! Cheers, Nadine

11 December 2012 9,231 0 View

BYDV-RMV infected material?

Is any of you able to provide some barley yellow dwarf virus (serotype RMV - transmitted by Rhopalosiphum maidis) infected material?

09 October 2012 4,970 0 View

ODV-infected material?

Is any of you able to provide some Oat Dwarf Virus (ODV)-infected material? Thanks a lot in advance!

09 October 2012 4,651 0 View

qRT-PCR

Dear all, I have started a new project and one of the techniques I want to use is qRT-PCR. First of all let me describe my research topic: The barley yellow dwarf virus (BYDV,...

06 July 2010 6,934 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

What role should journals play in leading academic fields?

A recent paper by Yeung and Thomas (2021) on journals in event management opens up an interesting debate on the role of journals as academic fora. They demonstrate that event management publishing...

28 February 2021 3,494 6 View